docs: def get_payments(self):
          """Get all your payments.
  
          Returns:
              list of dicts: payments
  
              For each payout in the list, a dict contains the following items:
  
                  * nmrAmount (`decimal.Decimal`)
                  * usdAmount (`decimal.Decimal`)
                  * tournament (`str`)
                  * round (`dict`)
                   * number (`int`)
                   * openTime (`datetime`)
                   * resolveTime (`datetime`)
                   * resolvedGeneral (`bool`)
                   * resolvedStaking (`bool`)
  
          Example:
              >>> api = NumerAPI(secret_key="..", public_id="..")
              >>> api.get_payments()
              [{'nmrAmount': Decimal('0.00'),
                'round': {'number': 84,
                 'openTime': datetime.datetime(2017, 12, 2, 18, 0, tzinfo=tzutc()),
                 'resolveTime': datetime.datetime(2018, 1, 1, 18, 0, tzinfo=tzutc()),
                 'resolvedGeneral': True,
                 'resolvedStaking': True},
                'tournament': 'staking',
                'usdAmount': Decimal('17.44')},
                ...
               ]
          """
          query = """
            query {
              user {
                payments {
                  nmrAmount
                  round {
                    number
                    openTime
                    resolveTime
                    resolvedGeneral
                    resolvedStaking
                  }
                  tournament
                  usdAmount
                }
              }
            }
          """
          data = self.raw_query(query, authorization=True)['data']
          payments = data['user']['payments']
          # convert strings to python objects
          for p in payments:
              utils.replace(p['round'], "openTime", utils.parse_datetime_string)
              utils.replace(p['round'], "resolveTime",
                            utils.parse_datetime_string)
              utils.replace(p, "usdAmount", utils.parse_float_string)
              utils.replace(p, "nmrAmount", utils.parse_float_string)
          return payments